40665243375

Names of 40665243375

• Cardinal: 40665243375 can be written as Forty billion, six hundred sixty-five million, two hundred forty-three thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 4.0665243375 × 10¹⁰

Factors of 40665243375

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 9670

Divisors of 40665243375

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 5 9 15 25 27 45 75 125 135 225 375 675 1125 1471 3375 4413 7355 8191 13239 22065 24573 36775 39717 40955 66195 73719 110325 122865 183875 198585 204775 221157 330975 368595 551625 614325 992925 1023875 1105785 1654875 1842975 3071625 4964625 5528925 9214875 12048961 27644625 36146883 60244805 108440649 180734415 301224025 325321947 542203245 903672075 1506120125 1626609735 2711016225 4518360375 8133048675 13555081125 40665243375
• Sum of all divisors σ(n): 75245813760
• Sum of proper divisors (its aliquot sum) s(n): 34580570385
• 40665243375 is a deficient number, because the sum of its proper divisors (34580570385) is less than itself. Its deficiency is 6084672990

Bases of 40665243375

• Binary: 100101110111110101100101111011101111₂
• Hexadecimal: 0x977D65EEF
• Base-36: IOJ1ALR

Squares and roots of 40665243375

• 40665243375 squared (40665243375²) is 1653662018747981390625
• 40665243375 cubed (40665243375³) is 67246568452380476039736568359375
• The square root of 40665243375 is 201656.2505230127
• The cube root of 40665243375 is 3438.8069194719

Scales and comparisons

• 40,665,243,375 seconds is equal to 1,293 years, 1 week, 3 days, 12 hours, 56 minutes, 15 seconds.
• To count from 1 to 40,665,243,375 would take you about two thousand, five hundred eighty-six years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 40665243375 cubic inches would be around 286.6 feet tall.

Recreational maths with 40665243375

• 40665243375 backwards is 57334256604
• 40665243375 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40665243375's digits is 45
• More coming soon!